Fig. 5From: Intestinal parasites among food handlers of food service establishments in Ethiopia: a systematic review and meta-analysisForest plot showing pooled odds ratio (log scale) of correlation between hygienic practices and intestinal parasitic infections among food handlers at food service establishments in Ethiopia, 2019 (a: Food preparation training, b: hand washing before food preparation, c: washing hands after toilet use, d; Medical cheek up)Back to article page